baber/WOPTO huggingface dataset:
Patent GB-1354009-A (GB)
Title: Strain sensor
IPC: H01L29/00
Filed: 1971-12-15
Abstract: 1354009 Strain sensing lateral transistor WELWYN ELECTRIC Ltd 15 Dec 1972 [15 Dec 1971] 58191/71 Heading H1K [Also in Division G1] Variation of the current gain of a lateral transistor with applied stress is used as a measure of stress or in a mechanically controlled switch. A typical oxide-passivated silicon PNP transistor comprises a line emitter disposed between two line collectors with base contact regions outside the collectors, the collectors being interconnected via an aluminium track on the oxide or via gold leads bonded to aluminium electrodes on the collectors. High sensitivity is achieved when the minority carrier flow and stress in the transistor are in a 110 direction on a slice cut in the 111 plane or in a 110 or 111 direction in a slice cut in a 110 plane and the current gain is substantially independent of temperature for a certain value of collector current. The transistor may be glued by epoxy resin to a metal beam the strain in which is to be measured, external connections being made via heavy gauge leads bonded to one of a pair of sets of interconnected terminals on a polyimide pad stuck to the beam, the gold leads of the transistor being bonded to the other set of terminals. Alternatively the transistor is formed in a beam or diaphragm to which stress is directly applied and which includes associated circuitry. In an element for measuring fluid pressure a transistor is formed by diffusion into the central area of a peripherally clamped annular silicon diaphragm to provide concentric circular and annular collector regions with an annular emitter between them and a base contact region outside the annular collector. In an alternative element a pair of annular collector regions with an annular emitter between them and an annular base contact region inside the inner collector are disposed near the periphery of a diaphragm. The output voltage from the junction between the transistor and a load resistor may be fed to a plurality of trigger circuits tripping at different voltage levels to give a digital indication of strain which may be encoded for transmission to a remote indicator or recorder, each level being indicated, for example by an alternating current of different frequency.
Patent IL-106942-A (IL)
Title: Composites having improved penetration resistance and articles fabricated there - from
IPC: F41H5/04
Filed: 1993-09-07
Abstract: A penetration resistant composite (10) comprising a planar body (12) having one or more fibrous layers (14) on a surface of said body, each of said layers comprising a fiber network, said fiber network such that movement of said fibers in the direction of the edges of said body is restrained such that when said composite is tested with a high L/D threat as defined in the specification, the movement of the point of said threat along the surface of said composite is restrained by said fiber network.
Patent IL-109425-A (IL)
Title: Non-handed door latch for passage and privacy functions
IPC: E05B63/16
Filed: 1994-04-25
Abstract: A door latch (100) for passage and privacy applications, providing non-handed installation capability, comprising: a latch housing a rear portion (175) and a forward portion (140), said forward portion having means (25) for attaching a face plate; a bolt (60) and drawbar assembly (165); two independent cams (110) mounted in said rear portion of said housing for independently operating said drawbar and bolt assembly; means for locking either of said two independent cams, said means for locking comprising a locking plate (115) having a locking tongue (118) and capable of moving transversely within said housing to bring said locking tongue into engagement with a slot on either of said independent cams; and means for biasing said bolt and drawbar assembly to an extended position relative to said housing.
Patent IL-111974-A (IL)
Title: Earthquake, wind resistant and fire resistant prefabricated building panels and structures formed therefrom
IPC: E04C/
Filed: 1994-12-13
Abstract: A building panel comprising (a) a plurality of frame members; (b) frame member connecting means for connecting together said frame members to form a frame lying in a frame plane, the frame defining a perimeter of the panel, the perimeter bounding an interior portion of the panel; (c) biasing means for biasing at least one of said frame members inwardly, generally in said frame plane, towards said interior portion of the panel; (d) a first solidified castable substance cast in said interior portion of the frame, between said frame members and about said biasing means such that loads imposed on said solidified castable substance are transferred by said biasing means to said frame members. 25 ז' באייר התשס" א - April 30, 2001
Patent IL-114856-A (IL)
Title: Method and detector device for electronic position-referred detection of radiation
Inventor: GMBH ROENTDEK-HANDELS
IPC: G21K4/00
Filed: 1995-08-07
Abstract: The detector system has a radiation-transparent top substrate (12), a photomultiplier (3), a photo-electron converter layer (4) positioned adjacent to a chevron plate forming a multichannel electron multiplier, situated within a high vacuum chamber (7), with a highly ohmic charge accumulating anode layer (1) on a lower glass substrate (6). On the reverse side of the lower substrate (6) outside the vacuum chamber is a further poorly ohmic anode structure (2) capacitatively coupled to the thin film, and composed of strips for positional read out of the incident emission. The capacitive transmission is possible due to the induced electron avalanche (8) providing coupling through the lower glass substrate.
[DE4429925C1]
Patent IL-121877-A (IL)
Title: Photocatalysts for the degradation of organic pollutants
Inventor: WILLNER ITAMAR
IPC: B01J35/00
Filed: 1997-10-01
Abstract: A photocatalyst consisting of TiO2 doped with at least one lanthanide metal oxide.
Patent IL-125123-A (IL)
Title: Automatic monitoring of tool status
IPC: B23Q17/09
Filed: 1997-01-02
Abstract: A method for automatically monitoring tool status so as to provide an instantaneous tool status indication for a stock removal cutter cutting identical workpieces in accordance with a given machining operation for which a substantially new stock removal cutter of the same type has a reference average tool wear coefficent R0, the method comprising the steps of: (a) determining a main drive cutting torque M during the cutting of an ith successive workpiece; (b) calculating a plurality of instantaneous tool wear coefficients r(j) for the stock removal cutter during the cutting of the ith successive workpiece; (c) calclulating an averge tool wear coefficeint Ri for the stock removal cutter from said plurality of instantaneous tool wear coefficients rj; and (d) comparing said average tool wear coefficient Ri to the reference average tool wear coefficient Ro to provide an instantaneous tool status indication for the stock removal cutter after cutting each ith successive worpiece; characterized in that step (b) includes calculating an instantaneous tool wear coefficient rj in 3014 י' בכסלו התשס" ב - November 25, 2001
Patent IL-125412-A (IL)
Title: Solar blind uv viewing apparatus and camera
IPC: G01J1/42
Filed: 1998-07-20
Abstract: Method and apparatus for detecting UV emittance comprising a first unit (1) and a second unit (2) and a solar blind filter (11).
Patent IL-126286-A (IL)
Title: Mutual induction correction
IPC: G01V3/08
Filed: 1997-03-18
Abstract: Apparatus for generating magnetic fields, comprising: a plurality of radiator coils (22, 24, 26) and driver circuitry (30, 32, 33) coupled thereto, which drives the coils so as to generate magnetic fields (H1, H2, H3) at a plurality of driving frequencies (w1, w2, w3) wherein each of the plurality of radiator coils generates a field substantially only at a single, respective driving frequency; further comprising circuitry (40) associated with at least one of said plurality of radiator coils for substantially eliminating magnetic fields generated by the at least one coil in response to fields generated by the other coils. 3029 י' בכסלו התשס" ב - November 25, 2001
Patent IL-127243-A (IL)
Title: Method and apparatus for high rate data transmission in a spread spectrum communication system
IPC: H04L69/14
Filed: 1997-05-28
Abstract: The present invention is a method and apparatus for transmitting a high rate data packet in a CDMA communication system. The transmission system transmits a first channel assignment message indicating the at least one additional channel that will be used to support the high rate data packet. The first channel assignment message is sent in advance of the onset of high rate data communications. In addition the present invention provides within the first frame of high rate data a duplicate channel assignment message. A remote receiver uses the channel assignment messages to initialize its demodulation elements to receive the additional information carried on the at least one additional channel.
Patent IL-128617-A (IL)
Title: Video imaging systems
IPC: G07C9/00
Filed: 1997-07-28
Abstract: Flow of traffic through an area is monitored by producing a video image of the area using a camera (10), dividing the video image into a matrix of pixels (23), sampling the pixels (23) of the whole video image at low resolution to detect changes in the pixels (23) which will indicate an object of interest and sampling the pixels of a local area (25) of the video image centred on said object of interest, at high resolution to detect the size of the object of interest and its direction of movement.                                                00000
Patent IL-131426-A (IL)
Title: Missile firing simulator with immersion of the firer in a virtual space
IPC: G09B9/08
Filed: 1998-12-23
Abstract: A missile firing simulator for training a firer for firing a missile from the shoulder or a tripod, the missile fired on fixed or moving targets, the missile firing simulator including: at least one firing station (1), the firing station including a weapon simulator (2), the weapon simulator provided with a triggering device for triggering imaginary firings; an image display device (7); an image processing device; and an instructor station (9) wherein the instructor station includes a video screen (9A) associated with a decision device (9B) by which an instructor 1033 י" ב בסיון התשס" ד - June 1, 2004 chooses a virtual scenario relating to a firing field, the type of the missile and firing conditions, the firing station further including a spatial location device (5), the image display device displays virtual images in actual size representing a field of vision of a firer in the virtual scenario chosen by the instructor, a micromonitor (3) disposed upon the missile weapon simulator displaying the same images as those displayed on the display device, but enlarged according to a predetermined coefficient, and the image processing device includes a central processing unit (8) associated with an image generator (10), wherein the image processing device generates images within the instructor station, images displayed on the micromonitor, and the images displayed on the display device. 1034 י" ב בסיון התשס" ד - June 1, 2004
Patent IL-131948-A (IL)
Title: Transmission and reception of television programmes and other data
IPC: G06F21/10
Filed: 1997-04-25
Abstract: In a digital television system, a receiver/decoder (or "set-top-box") can download one of more of several applications which can be run by the receiver/decoder to provide interactivity with the user. The applications include: an Internet browser application which uses a PSTN connection to make Internet requests and the television signal path to receive Internet responses; a shopping application operable in an "impulse" mode and a "catalogue" mode; a banking application; a quiz application which runs in synchronism with a quiz television programme; a magazine browser application; and a weather or traffic application. <IMAGE>
Patent IL-132378-A (IL)
Title: FORWARD LINK POWER CONTROL IN A CELLULAR SYSTEM USING NT/Io VALUES
IPC: H04W56/00
Filed: 1999-02-19
Abstract: A system and method is taught for controlling the power level of transmissions within a communication system having a base station, a mobile station, a communication channel, and a pilot channel. The mobile station determines a signal strength value according to a communication signal received by way of the communication channel. A pilot channel signal is determined according to a pilot signal transmitted by way of the pilot channel. The signal to noise ratio of the communication signal is determined according to the determined signal strength value and the pilot channel signal. The power level of a transmission is controlled according to the signal to noise ratio. The noise level in a communication channel within the communication system is estimated. The pilot channel signal includes pilot energy and pilot noise components. The pilot energy component is removed to provide a remaining pilot signal. Communication system operations are controlled according to the remaining pilot signal. The power levels of transmissions are controlled by determining the signal to noise ratio of a signal within the communication channel and determining a difference signal. The difference signal is formed by determining the difference between determined and desired signal to noise ratios. The difference signal is transmitted between the base station and the mobile station. The pilot channel has at least one frame and the power control signal is inserted into the frame. Thus, information representing the strength of the communication signal is transmitted to the base by way of the pilot channel within the frame. The pilot channel can have two information frames for transmitting the power control signal a plurality of times.
Patent IL-152104-A (IL)
Title: Base station synchronization for wireless communication systems
IPC: H04W56/00
Filed: 2001-04-05
Abstract: The present invention is a system and method for time synchronizing a plurality of base stations in a wireless commonication system. The system determines an estimate of a timing accuracy associated with each base station. When a base station's timing accuracy is over a threshold, the system determines if there is a neighboring base station with a better timing accuracy. The base station over the threshold is adjusted in response to an estimated difference between that base station and the neighboring base station.
Patent IL-172524-A (IL)
Title: Amorphous metal alloy medical devices
IPC: A61L27/34
Filed: 2005-12-12
Abstract: This invention provides a new class of medical devices and implants comprising amorphous metal alloys. The medical devices and implants may be temporary or permanent and may comprise other materials as well, such as polymers, ceramics, and conventional crystalline or polycrystalline metal alloys.
Patent IL-214594-A (IL)
Title: Surface-coated cutting tool
Inventor: KOIKE SACHIKO
IPC: B23B/
Filed: 2011-08-10
Abstract: Provided is a surface-coated cutting tool combining superior heat resistance, superior wear resistance, and superior lubricity with high adhesion between a substrate and a coating. A surface-coated cutting tool of the present invention includes a substrate and a coating formed on the substrate, and the coating is characterized in that the coating is formed by physical vapor deposition and includes one or more layers, that at least one of the one or more layers is a first coating layer, that the first coating layer contains aluminum and nitrogen, has a thermal effusivity of 2,000 to 5,000 J·sec -1 ·m -1 ·K -1 , and has a thickness of 0.2 to 5 µm, that the first coating layer includes an amorphous region and a crystalline region in order from the substrate side, that the amorphous region is amorphous and has a thickness of 0.01 to 2 µm, and that the crystalline region has a crystal structure including a hexagonal structure.
Patent JP-S5223370-A (JP)
Title: Watch band having elastic core
Inventor: IWAMURA MICHIHIRO
IPC: A44C5/12
Filed: 1975-08-18
Abstract: PURPOSE: To obtain a watch band capable of being easily machined and assembled and having a good touch, in whcih pieces having a trapezoidal shape in cross section are connected to each other by way of an elastic core comprising a fixed portion and an elastic portion with its electricity being partially altered. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05298901-A (JP)
Title: Head lamp for vehicle
Inventor: NODA YUSUKE
IPC: F21V14/00
Filed: 1992-04-21
Abstract: PURPOSE:To avoid effects of glare light to a preceding vehicle due to change of an optical axis in turning. CONSTITUTION:A steering angle sensor 4 is provided at a steering wheel 5, and laser radars 6, 7 are provided at both side parts of a front end of a vehicle. An actuator 2 is driven in accordance with a steering direction by an actuator drive circuit 10 for changing an optical axis of a lamp unit 1 in the steering direction. When a vehicle exists diagonally in front in the steering direction, optical axis control action of the actuator drive circuit 10 is cancelled based on detection action of the laser radars 6, 7, and the optical axis of the lamp unit 1 is fixed at the center of the own vehicle regardless of steering with the steering wheel 5.
Patent JP-H05186081-A (JP)
Title: Paper sheet feeder
Inventor: SHIBAKITA SHUNEI
IPC: H04N1/00
Filed: 1991-05-01
Abstract: PURPOSE:To obtain an always stable separating performance by enabling a separating pad to be restored automatically to its former state even if it is deformed more or less by pulling jammed documents and so on, and preventing elongation or breakage without applying a large tensile force to the separating pad. CONSTITUTION:A base of a separating pad 4 is fixed to a part of the lower surface of a holder 5, and the tip part of the separating pad 4 is pressed down by means of projecting parts 56 and 57 on both ends of a recessed groove 54 which is formed in a pad push-pressing part of the holder 5 in parallel with a shaft of a feed roller 3 so as to have a depth equal to or deeper than a thickness of the separating pad 4, and a leaf spring 13 is pushed against a projection 55 arranged in parallel with the recessed groove 54 near to the tip of the back part of the push-pressing part.
Patent JP-H05295184-A (JP)
Title: Resin composition excellent in appearance
Inventor: KAKO TAKASHI
IPC: C08L23/16
Filed: 1992-04-21
Abstract: PURPOSE:To provide a resin compsn. having improved oil resistance, chemical resistance, etc., by compounding a specific polyolefin resin, a polyphenylene ether resin, and a hydrogenation product of an arom. vinyl compd.-conjugated diene compd. block copolymer. CONSTITUTION:A resin compsn. is prepd. by compounding a polyolefin resin, a polyphenylene ether resin optionally contg. PS, and a hydrogenation product of an arom. vinyl compd.-conjugated diene compd. block copolymer. The polyolefin resin is selected from the group consisting of an ultrahigh-mol.-wt. high-density PE having a wt.-average mol.wt. (Mw) of 1,000,000 or higher or an MI of 0.1 or lower, a homo-PP having an MI of 0.1 or lower, an ultrahigh- mol-wt. random PP having an Mw of 1,000,000 or higher or an MI of 0.1 or lower and an ethylene content of 1-5%, an ultrahigh-mol.-wt. block PP having an Mw of 1,000,000 or higher or an MI of 0.1 or lower and an ethylene content of 3-10%, an isotactic PP having a stereoregularity measured by NMR of 93% or higher, and a polyolefin resin contg. 0.1-1 pt. 1,3; 2,4-p,p'-(alkyl-substd.) phenylidenesorbitol.
Patent JP-H11284841-A (JP)
Title: Facsimile equipment and its control method
Inventor: SATO JUNJI
IPC: G06T1/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To replace preceding additional information with up-to-date transmission information without addition of transmission information again in the case of sending an original received once to other facsimile equipment. SOLUTION: A pattern identification section identifies whether or not additional information is included to an image read by a scanner 1 as image data and the result is informed of a control section 7. When no additional information is included, the control section adds newest transmission information to the read image and when any additional information is included, the additional information is replaced with the newest transmission information.
Patent JP-S5625707-A (JP)
Title: Polarizing prism
Inventor: SHIRASAKI MASATAKA
IPC: G02B5/30
Filed: 1979-08-08
Abstract: PURPOSE: To separate a ray efficiently by forming a prism like a triangle pole whose section is a right-angled triangle, by use of substance having double refraction, making one of both the sides of a right angle of the sectional triangle parallel with the optical axis, making the opposite angle an inverted tangent of ratio of the refractive index of an abnormal ray and a normal ray, and giving an incident ray vertically to both the sides of the right angle.  
     CONSTITUTION: One of both the sides (b) and (c), for instance, (b) of the right angle of a right angle prism which has been made of substance having double refraction, for instance, calcite is made to conform with the optical axis of a crystal, and the opposite angle θ of the side (b) is made equal to an inverted tangent of ratio of the refractive index of an abnormal ray to the refractive index of a normal ray. When an incident ray (B) has been given vertically to the side (C) of both the sides of the right angle, a polarized ray whose electric field is vertical to the paper surface is reflected by the base (a) by the reflective angle θ which is equal to the incident angle θ, and is emitted in the direction (C). On the other hand, a polarized ray whose electric field is on the paper surface is reflected at the angle of θ+α and is emitted in the direction (D) vertical to the side (b). Also, in case of an incident ray vertical to the side (b), a polarized ray whose electric field is on the paper surface is emitted in the direction (E) making a right angle with the side (C). A polarized ray vertical to the paper surface is emitted in the direction (F) which is larger by α angle. Thus a ray can be separated efficiently. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0918303-A (JP)
Title: Integrated circuit device provided with delay circuit
Inventor: OKAYASU TOSHIYUKI
IPC: H03K19/0948
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To suppress the dispersion of the delay time of a delay circuit to a small range in an integrated circuit device provided with the delay circuit using logical gate elements formed in the integrated circuit of a MOS structure. SOLUTION: The plural pieces of the logical gate elements LG1-LGn are cascade connected and capacitors C1-Cn are connected through analog switching elements ANS1-ANSn between the respective stages of the cascade connected logical gate elements LG1-LGn or to the output sides of the respective logical gate elements LG1-LGn. Also, a means for setting the respective analog switching elements ANS1-ANSn to ON or OFF is provided. The respective analog switching elements ANS1-ANSn are set to ON or OFF corresponding to the dispersion of the delay time by the respective logical gate elements LG 1-LCn and the state of connecting the capacitors C1-Cn between the respective stages of the cascade connected logical gate elements LG1-LGn or to the output side of the respective logical gate elements LC1-LGn and the state of not connecting them are set.  Thus, the delay time by the respective logical gate elements LG1-LGn is adjusted and the dispersion of the delay time among IC chips is made small.